What was found
JUST AFTERPUSH BACK STARTING THE NR 2 ENGINE THE LEFT SLIDING WINDOW COMPLETELY CRACKED. MPN: SPSA340-4-1-1 CPN: 5610221 POS: LT SRL: 4681 ON MPN: A5361217600106 SRL: 1758. REMOVED AND REPLACED LT SLIDING WINDOW ASSY WITH A SERVICABLE UNIT IN REF TO AMM 56-12-00-04. OPS CHECKS GOOD AT THIS TIME. PART INSTALLED IS PN A5361217600106 S/N 1758. OK FOR RETURN TO SERVICE. REF ERS 20-02231 FOR PART EFFECTIVITY APPROVAL. REMOVED AND REPLACED LT SLIDING WINDOW ASSY WITH A SERVICABLE UNIT IN REF TO AMM 56-12-00-04.